baber/WOPTO huggingface dataset:
Patent CA-2108201-A1 (CA)
Title: Plug and socket connection system for an electronic unit
Inventor: MEILER WERNER
IPC: H05K7/14
Filed: 1993-10-12
Abstract: ABSTRACT OF THE DISCLOSURE   A plug and socket connection system for an electronic unit, consists of a connection plug for the connection of connecting lines and a socket for receiving the connection plug. In accordance with the present invention, both the socket and the connection plug have at least one linearly guiding guide element for the guiding of the connection plug in correct position upon introduction of the connection plug into the socket and at least one locking element for the detachable locking of the connection plug in the pluck socket, the locking elements cooperating by engagement in at least two positions.
Patent CA-2108554-A1 (CA)
Title: Electronic book
Inventor: MCTAGGART STEPHEN I
IPC: G09B5/06
Filed: 1992-04-14
Abstract: An electronic book apparatus that comprises multiple pages (122) with printed information (126), visual signal means (125) for identifying the printed information in a sequentially organized manner, synchronized audio signal means (154) for describing and further identifying the information concurrently with the visual signal means, and switching means (127) for electronically controlling the generation and transmission of these signals when each particular page is opened for viewing. Each page of the electronic book includes a laminated sheet (124), on which the printed material is arranged, and an electronic backdrop (121) containing the visual signal means for display through the laminated sheet.  Separaate intelligent electronic means (160) in the spine (140) and top portion (150) of the book, coupled to the switching means, activate the illuminating circuitry and a voice synthesizer (168) that are synchronized and sequenced to produce a concurrent visual and audio enhancement of the printed matter being viewed on the page. The apparatus controls the presentation in a predetermined seqence deemed appropriate to enhance comprehension of the material and, if desired, provide entertainment. In one embodiment of the invention, the user is provided at each page with alternative options to repeat certain sequences or continue through the book.
Patent CA-2110575-A1 (CA)
Title: Use of tetrahydrobenzazepine derivatives for the treatment of portal hypertension and migraine
Inventor: WARD JOHN G
IPC: A61K31/55
Filed: 1992-06-17
Abstract: Tetrahydrobenzazepine derivatives are disclosed as medicaments.
Patent CA-2111066-A1 (CA)
Inventor: BANICEVIC NEDO
IPC: F25D23/06
Filed: 1993-12-09
Abstract: A novel refrigerator door liner construction and sealing gasket provides an improvement in the insulating value of a refrigerator door in the area immediately adjacent the gasket. The door liner is arranged to have a raised abutment adjacent a flat sealing portion of the gasket. The door liner almost abuts an adjacent surface of a refrigerator cabinet liner when the door is closed so as to effectively form a labyrinth seal with the gasket sealing portion between the door liner and the cabinet liner. The labyrinth seal provided between the door liner and refrigerator cabinet liner reduces the heat stress on the gasket and improves the overall efficiency of the refrigerator.
Patent CA-2112379-A1 (CA)
Title: Polyethylene bicomponent fibres
Inventor: MARCHER BJORN
IPC: D02J1/22
Filed: 1992-06-30
Abstract: 2112379 9301334 PCTABS00019 Thermobondable bicomponent synthetic fibres comprising two different polyethylene components, a high-melting first component comprising a high density polyethylene with a density of more than 0.945 g/cm3, typically at least 0.950 g/cm3, and a low-melting second component comprising a linear low density polyethylene with a density of less than 0.945 g/cm3, typically 0.921-0.944 g/cm3; a method for producing the fibres; and non-woven fabrics produced from the fibres. The fibres are particularly suitable for the preparation of thermally bonded non-woven fabrics for medical use and for non-wovens having superior softness.
Patent CA-2116881-A1 (CA)
Inventor: DIOUF OUSMANE
IPC: A61P25/20
Filed: 1994-03-03
Abstract: NOUVEAUX COMPOSES (ARYL(ALKYL)CARBONYL)-HETEROCYCLIQUES, LEURS PROCEDES DE PREPARATION ET LES COMPOSITIONS PHARMACEUTIQUES QUI LES CONTIENNENT. ADIR ET COMPAGNIE 1, RUE CARLE HEBERT F-92415 COURBEVOIE CEDEX L'invention concerne les composés de formule (I) : <IMG> (I) dans laquelle Ar, n, B et A sont tels que définis dans la description, leurs isomères optiques, et leurs sels d'addition à un acide ou à une base pharmaceutiquement acceptable. Médicaments.
Patent CA-2119467-A1 (CA)
Title: Pyridine compounds for treating leukotriene-related diseases
Inventor: CHAMBERS PAMELA A
IPC: C07D213/54
Filed: 1992-09-01
Abstract: This invention relates to compounds of formula (I) which are useful as leukotriene antagonists.
Patent CA-2120267-A1 (CA)
Title: Tip-it
Inventor: CLARKE MARKHAM H
IPC: B60P3/42
Filed: 1994-03-30
Abstract: A apparatus for emptying trucks or trailers for which the apparatus is installed. The apparatus will convert a pick-up truck or trailer into a dump truck or dump trailer. Being of light weight the apparatus is manually operated, and needing no overhead room to opperate.
Patent CA-2121849-A1 (CA)
Title: Process and an apparatus for defining moulding technological properties of moulding substances in casting works
Inventor: EIRICH PAUL
IPC: B22C19/04
Filed: 1994-04-21
Abstract: Abstract The invention relates to a process and an apparatus for defining the properties and/or composition of moulding sand in casting works, wherein some of the properties are defined in a test sleeve (5) which receives a moulding sand sample. In order to create a process or a testing method which make it possible to more quickly and easily determine the properties of the moulding sand which are essential for purposeful use, the invention proposes to take an ultrasonic measurement of the sample of moulding sand, wherein, independently of this, at least one further property of the sample of moulding sand is measured or defined, and the combined results of the ultrasonic measurement and further measurement operation are used to define the composition and/or moulding technological properties of the sample. In order to create an apparatus which makes it faster and simpler to define the properties of the moulding sand which are important for purposeful application, it is proposed according to the invention that an ultrasonic converter is provided on at least one surface which delimits the testing body.
Patent CA-2124535-A1 (CA)
Title: Fuel rail for internal combustion engine
Inventor: BENNETT DAVID E
IPC: F02M69/46
Filed: 1994-05-27
Abstract: A fuel rail for supplying liquified petroleum gas ("LPG") to an internal combustion engine. Fuel supply channel and fuel return channel are aligned generally parallel to one another within fuel rail. LPG flowing through return channel cools LPG flowing through supply channel by vaporization of return fuel. Vaporization is caused by lower pressure in return channel relative to supply channel. Cooling of supply fuel aids in maintaining LPG injected into the engine in a fully liquid state. This results in increased power output, lower toxic emissions, and a reduction in knocking.
Patent CA-2125137-A1 (CA)
Title: Printing
Inventor: JENNINGS MARK
IPC: B41M1/30
Filed: 1992-12-07
Abstract: By using particulate material to take up an ink, the ink can be transferred to a plastics film at a high level of fidelity. The plastics film can then be laminated with another plastics film for security purposes to give a security document. Humidity and laminating temperature can be varied to produce a document which does not bleed or which bleeds after a certain length of time.
Patent CA-2127373-A1 (CA)
Title: The use of emulsion graft copolymers as film formers in hairsetting agents, and the preparation of the emulsion graft copolymers
Inventor: GRABOWSKI SVEN
IPC: A61K8/00
Filed: 1993-01-20
Abstract: The invention concerns the use, as film-forming agents in cosmetic and pharmaceutical preparations, of emulsion graft copolymers of polyvinyl lactams or water-soluble copolymers of ethylenically unsaturated comonomers as graft substrates and vinyl esters of C2 to C18 carboxylic acids or acrylic acid or methacrylic-acid C1 to C18 alkyl esters, or mixtures thereof, as grafter monomers.
Patent CA-2128972-A1 (CA)
Title: Method of dispensing a tacky additive in a solution of polymer
Inventor: GARRISON PHILIP J
IPC: C08K5/3435
Filed: 1994-07-27
Abstract: METHOD OF DISPERSING A TACKY ADDITIVE       IN A SOLUTION OF A POLYMER                  Abstract of the Disclosure Disclosed is a method of dispersing a tacky additive in a solution of a polymer, particularly a polyolefin.  A dispersion composition prepared by adding the additive to a slurry of a non-polar solvent and an insoluble, infusible, non-reactive  dispersant is added to the polymer solution.          This prevents the additive from sticking to the vessel walls and the impeller or agglomerating.
Patent CA-2131179-A1 (CA)
Title: A clamping chuck for tool inserts, in particular for screw drivers
Inventor: HORNUNG EWALD
IPC: B25B23/12
Filed: 1993-03-06
Abstract: A B S T R A C T                   A clamping chuck for tool inserts in particular for screw drivers The invention relates to a screw driver according to the precharacterising clause of Claim 1.           In order to simplify such a clamping chuck and thus to reduce the manufacturing costs to a minimum and to increase the durability of said chuck, with the clamping chuck having the features of the precharacterising clause of Claim 1 it is proposed in accordance with the invention to provide, at the end of the female part close to the screw driver, the seat for a compression spring, which acts on a disk-like member through which the screw driver passes, so that during the relaxation of the compression spring it is tilted with respect to the longitudinal axis of the screw driver and the member is hinged at the end of the female part close to the screw driver and comprises a recess, the limiting edges of which are adapted to those of the cross-sectional area of the screw driver, a seat which lies against the member in the released position of the screw driver being provided in the sliding bush.
Patent CA-2134524-A1 (CA)
Inventor: HUGHES JOHN P JR
IPC: E04B1/70
Filed: 1994-10-27
Abstract: A basement wall is formed by a series of vertical metal studs supported at their lower ends on a metal sill extending along the upper face of a concrete footing. An insulating sheathing is mounted on the metal studs to form the wall outer surface. The sheathing is formed by two panel layers of rigid foam core insulator material. Edges of the inner panels are offset from the edges of the outer panels to form labyrinth seals preventing migration of ground water through the sheathing.
Patent CA-2138161-A1 (CA)
Title: Glucagon-like peptide and insulinotropin derivatives
Inventor: ANDREWS GLENN C
IPC: A61K38/28
Filed: 1993-04-14
Abstract: This invention relates to derivatives of glucagon-like peptide 1 (GLP-1), truncated GLP-1, insulinotropin and truncated in-sulinotropin which have a pl of about 4.0 or less or a pl of about 7.0 or greater. The derivatives of GLP-1, truncated GLP-1, insu-linotropin and truncated insulinotropin within the scope of this invention are particularly suited for delivery to a mammal by ion-tophoresis. This invention also relates to methods for enhancing insulin action in a mammal with said derivatives and to pharmaceutical compositions comprising said derivatives. Further still, this invention relates to new uses of certain known deriva-tives of insulinotropin and truncated insulinotropin to enhance insulin action in a mammal by iontophoretic administration of such derivatives.
Patent CA-2139892-A1 (CA)
Title: Advanced warning light
Inventor: TIJIRI PETER J
IPC: B60Q1/46
Filed: 1995-03-06
Abstract: It is a safety feature light to be fitted to the rear window or rear area of any motorised vehicle.  This safety feature light will be a white light of low intensity.  This light is activated manually when the driver presses the connected button conveniently located on the dashboard of the vehicle.          By pressing this button the safety light will flash for about three to five seconds.  The flashing light will indicate to the driver immediately behind to take caution: e.g high-beam interference from his vehicle, hazardous road conditions ahead or pedestrian ahead crossing at cross-walk.  The intention of this safety feature light (or Advance Warning Light) is to provide an extra road safety feature on motorised vehicles, thereby allowing drivers to take extra pre-cautionary measures and reduce accidents.
Patent CA-2140156-A1 (CA)
Title: Step switch
Inventor: LAUTERWALD ROLF
IPC: H01H9/00
Filed: 1993-05-06
Abstract: The invention relates to a load selector for step switches in step transformers with two movable selector contacts in which there is a suitable vacuum switch downstream of the first movable selector contact to switch the load current and a suitable switch for switching the compensation current downstream of the second movable selector contact and in which both selector contacts are independently movable in such a way that one of them moves slowly and the other in jumps and their sequence is independent of the switching direction.
Patent CA-2140325-A1 (CA)
Title: Device for sensing combustible gases
Inventor: DAVIES DAVID F
IPC: G01N27/16
Filed: 1995-01-16
Abstract: A device for sensing a gas comprises a pair of gas sensitive elements (25,26) surface mounted via conductors to a track carrying substrate (23).
Patent CA-2141694-A1 (CA)
Inventor: ISHMAEL DAVID L
IPC: G09F15/00
Filed: 1995-02-02
Abstract: A door display device is adapted to be mounted to a vertical support, and includes a rectangular display frame having a rectangular display opening therein.  The display frame is pivotally mounted to a vertical support for pivotal movement about a vertical display axis.  A door assembly may be fitted within the display opening of the rectangular display frame and secured in place. Indicia panels may be provided within the rectangular display opening of the display frame.
Patent CA-2141714-A1 (CA)
Title: Laser modulation controller using nrz electrical modulation level control
Inventor: RIES GORDON W
IPC: H01S5/0683
Filed: 1995-02-02
Abstract: A laser modulation controller (10) modulates the operation of a communications laser circuit and controls the NRZ electrical input into the laser circuit.  The electrical modulation controller includes a laser circuit driver (20) for generating and driving input signal to the laser circuit (22).  A voltage control circuit (18) controls the laser circuit driver (20) in response to a single input (84).  A peak voltage detector circuit (24) responds to the voltage output of the driver circuit (20) and produces a peak voltage signal.  A comparison circuit (82) compares the peak voltage signal to a reference signal (78 and 70) and produces from the comparison the control signal input (84) to the voltage control circuit (18).  Input circuitry (84) directs the control signal to the voltage control circuit (18) to control the laser circuit driver (20).
Patent CA-2142092-A1 (CA)
Title: Adaptive rematrixing of matrixed audio signals
Inventor: DAVIS MARK F
IPC: H04S3/02
Filed: 1993-10-08
Abstract: In a system in which a low-bit rate encoder and decoder carries matrixed audio signals, an adaptive rematrix rematrixes matrixed signals from an unmodified 4:2 matrix encoder to separate and isolate quiet components from loud ones, thereby avoiding the corruption of quiet signals with the low-bit-rate coding quantization noise of loud signals. The decoder is similarly equipped with a rematrix, which tracks the encoder rematrix and restores the signals to the form required by the unmodified 2:4 matrix decoder. The encoder adaptive rematrix selects the matrix output signals or the amplitude weighted sum and difference of the matrix output signals. The choice of whether the matrix output signals or the sum and difference of the matrix output signals are selected is based on a determination of which results in fewer undesirable artifacts when the output audio signals are recovered in the decoder. The adaptive rematrix may operate on frequency component representations of signals rather than the time-domain signals themselves.
Patent CA-2144794-A1 (CA)
Inventor: WEI LEE-FANG
IPC: H04N21/2383
Filed: 1995-03-16
Abstract: A modulation scheme for HDTV, for example, uses a concatenated code comprised of a Reed-Solomon coder followed by an N-dimensional trellis coder whose N-dimensional output symbols with N > 1, are used to modulate a one-dimensional vestigial sideband modulator. Specifically, each N-dimensional symbol is a sequence of N one-dimensional signal points--specifically signal points of a one-dimensional VSB constellation.
Patent CA-2145056-A1 (CA)
Inventor: BOREL EDOUARD
IPC: B65H20/34
Filed: 1995-03-20
Abstract: An infeed station comprises an eccentric roller fitted between two rotary plates around which a web-like material travels so as to have its running speed transformed from a constant inlet speed into an outlet speed which varies according to predetermined conditions in the course of an operating cycle of the station, as well as an infeed roller which guides the web-like matter from the eccentric roller towards a platen.  The infeed roller is driven by an independent device so that the peripheral speed follows conditions similar to the outlet speed of the web-like matter although remaining permanently at a higher rate of speed.
Patent CA-2146045-A1 (CA)
Title: Instrument de desinfection pour les brosses a dents
Inventor: CHAN EDDIE
IPC: A61L2/18
Filed: 1995-03-31
Abstract: Parmi les gestes qui composent notre rituel d'hygiène quotidien, il en est un de nature particulièrement contradictoire. En effet, la brosse à dents, dont on se sert pour parfaire sa santé buccale, peut être un lieu de prolifération de micro-organismes, donc source d'affections diverses. La présente invention est un instrument utilisant un principe hydrodynamique combiné aux effets bactéricides d'un gargarisme conventionner pour fa désinfection des brosses à dents.  L'instrument, de forme allongée, comporte deux chambres juxtaposées et séparées par une cloison perforée de multiples trous ainsi qu'une troisième chambre servant de couvercle et de support à (instrument. Une solution antiseptique est versée dans la deuxième chambre par le biais de la première chambre jusqu'au bord de la cloison. Puis, la brosse à dents est disposée, tête en l'air, dans la première chambre, à  Pembouchure de laquelle la troisième chambre est emboîtée. L'instrument est ensuite culbuté de sorte que le liquide est précipité dans la troisième chambre. Les poils de la brosse à dents se trouvant alors en bas séjournent dans le liquide antiseptique le temps nécessaire à leur désinfection. Enfin, (instrument est culbuté en position originale, le couvercle est retiré de (embouchure de la première chambre pour être emboîté à (extrémité opposée. La brosse à dents est alors en position de séchage.
Patent CA-2146270-A1 (CA)
Title: Attachment anchor assembly
Inventor: POPP FRANZ
IPC: E01B9/10
Filed: 1995-04-04
Abstract: An attachment anchor assembly for securing a component to a base material includes an axially extending anchor rod having an axially extending anchoring region and a centering sleeve laterally enclosing the anchor rod in a sealing manner and spaced from the anchoring region. A sealing element is located between the centering sleeve and the anchoring region and laterally encloses the anchor rod in a sealing manner. The sealing element has a transverse sealing surface facing towards the anchoring region and the sealing surface can be displaced axially towards the centering sleeve.
Patent CA-2146745-A1 (CA)
Title: A polymerizable, curable molding composition and a molding or coating process using this molding composition
Inventor: YAMAMURA YOSHITAMI
IPC: C08F2/50
Filed: 1993-09-30
Abstract: The moulding compound of the invention contains (A) 100 parts by weight of an unsaturated epoxy ester resin with an acid number below 3; (B) 10 to 40 parts by weight of phenoxyethylacrylate, 2-acroyloxyethyl-2-hydroxypropylphthalate or a mixture thereof; and (C) 1 to 5 parts by weight of a mixture of hydroxy ketone oligomers and 2-hydroxy-2-methyl-1-phenylpropan-1-one; and possibly (D) 0.5 to 5 parts by weight of polystyrene microbeads. The moulding compound can easily be cured by brief uv irra-diation and gentle heating. A synthetic resin is obtained with high heat and water resistance, good electrical insulating properties and low cracking and shrinkage. It is suitable for the production of electrical/electronic components.
Patent CA-2146990-A1 (CA)
Title: Chelating polymers
Inventor: SNOW ROBERT A
IPC: A61K51/00
Filed: 1993-10-07
Abstract: In accordance with this invention, there is provided a polymer comprising units comprising the residue of a chelating agent linked to a poly(alkylene oxide) moiety, and a method for the preparation thereof. The polymer is particularly useful in therapeu-tic and diagnostic imaging compositions and as an antistatic agent.
Patent CA-2146999-A1 (CA)
Title: Taste-masking compositions of ranitidine
Inventor: DOUGLAS STEPHEN JOHN
IPC: A61K9/16
Filed: 1993-10-14
Abstract: This invention relates to a composition which is substantially free of the bitter taste associated with ranitidine and com-prises: a) a dispersion of lipid coated particles of ranitidine or a physiologically acceptable salt thereof in a non-aqueous vehicle; b) particles comprising ranitidine or a physiologically acceptable salt thereof incorporated into a core and coated with a lipid coating; c) lipid coated particles of a form of ranitidine which is poorly soluble in water; and processes for the preparation there-of and pharmaceutical compositions thereof.
Patent CA-2147024-A1 (CA)
Title: Catalytic method
Inventor: PFEFFERLE WILLIAM C
IPC: F23C9/00
Filed: 1995-04-13
Abstract: Gas phase combustion producing lower emissions in gas turbines is stabilized in a lean pre-mixed combustor, by flow of the fuel/air mixture through a catalyst   which   is   heated   by   contact   with recirculated, partially reacted combustion gases.
Patent CA-2147381-A1 (CA)
Title: Double wire sheet former
Inventor: KOTITSCHKE GERHARD
IPC: D21F9/00
Filed: 1994-08-18
Abstract: A two-wire former of a paper-making machine has the following characteristics: (1) two continuous, loop-shaped wires form together an inlet gap for the paper pulp suspension; (2) a sheet forming zone has a section in which both wires are guided parallel to each other; (3) a plurality of guide rollers are arranged inside and outside both wire loops; (4) a roller associated to each wire loop deflects the associated wire at the beginning of the parallel section; (5) at least one of both inlet rollers has a circumferential area that forms no closed surface (forming roller). According to the invention, (6) both wires run on the paper pulp-bearing section in a substantially horizontal direction; (7) the top wire is separated from the bottom wire by a separating suction box with a curved surface; (8) the dewatering element that follows the forming roller on the same side of the wire is provided with elastically suspended dewartering strips.